how to open password protected pdf with password

#How to open password protected pdf with password full

The limitation on editing the PDF is perhaps the main caveat of this approach, but that is fairly expected behavior with most. This is an excellent feature to use when sharing confidential documents through standard file sharing methods, messages, or email, and it’s also a nice trick to manage your own private information that may require password protection, particularly if a single file does not need to be modified again in the future.

#How to open password protected pdf with password full

Attempting to view the file in Quick Look also asks for the authentication, and trying to forcibly open the encrypted PDF will result in a page full of gibberish appearing rather than any of the actual content. Test it out if you’d like, but entering the wrong password does nothing.

Opening the protected PDF in Preview app will bring up the following screen, informing the document is password protected and to enter it in order to view the contents of the file:Įntering the correct password reveals the full contents of the PDF instantly: You will find the icon has changed from the normal PDF indicator icon to one with a lock on it, showing that it has been secured with password protection. Once the file has been saved, go and locate the secured PDF that was just created. That’s not what we’re focusing on here though, we’re aiming for broader password protection. Optionally, you can also set passwords to be able to print the document, or even copy text, images, or anything else from it. Check the box next to “Require password to open document” and enter a password, enter it again to verify, then choose “OK”.

Name the file as usual, and optionally, provide an author and title, then click the “Security Options” button.

Go to File > Print, and click the “PDF” button to choose “Save as PDF…”.

Open any file you want to convert to a password protected PDF.